| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $208.85 | 8.473% | $226.5459 | $226.55 | $226.55 | $226.50 |
| Purchase #2 | $173.47 | 6.411% | $184.5912 | $184.59 | $184.60 | $184.60 |
| Purchase #3 | $79.57 | 8.677% | $86.4743 | $86.47 | $86.45 | $86.50 |
| Purchase #4 | $28.80 | 6.631% | $30.7097 | $30.71 | $30.70 | $30.70 |
| Purchase #5 | $28.26 | 4.353% | $29.4902 | $29.49 | $29.50 | $29.50 |
| Purchase #6 | $124.72 | 7.832% | $134.4881 | $134.49 | $134.50 | $134.50 |
| Purchase #7 | $200.29 | 13.131% | $226.5901 | $226.59 | $226.60 | $226.60 |
| 7 purchase totals = | $843.96 | $918.8895 | $918.89 | $918.90 | $918.90 | |